1 Department of Clinical and Movement Neuroscience, UCL Queen Square Institute of Neurology, Faculty of Brain Sciences, University College London, London, United Kingdom.
2 Department of Uro-Neurology, The National Hospital for Neurology and Neurosurgery, Queen Square, UCLH NHS Foundation Trust, London, United Kingdom.
3 Department of Neuropsychiatry, The National Hospital for Neurology and Neurosurgery, Queen Square, UCLH NHS Foundation Trust, London, United Kingdom.
4 Education Team, UCL Queen Square Institute of Neurology, London, United Kingdom.
5 Department of Brain Repair and Rehabilitation, UCL Queen Square Institute of Neurology, Faculty of Brain Sciences, University College London, London, United Kingdom.